BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ DUCATI/DIAVEL 1260 S
Model report · 2005–2025

DUCATI DIAVEL 1260 S

1262cc Petrol Class 2
92.3%
first-time pass rate
3.0%
failed outright
5,054
median miles at test
822
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2025

The DIAVEL 1260 S's first-time pass rate has held steady since 2022 (93.3% → 92.6%).

90%92%94%2022: 93.3% pass (135 tests)2023: 91.1% pass (190 tests)2024: 92.9% pass (224 tests)2025: 92.6% pass (272 tests)20222025

What fails on a DIAVEL 1260 S

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
14 30.4 0.3×
lamps and reflectors
13 28.3 0.8×
structure and attachments
8 17.4 1.2×
Identification of the vehicle
4 8.7 2.1×
steering
2 4.3 0.6×
tyres
2 4.3 0.4×
suspension
1 2.2 0.2×
wheels
1 2.2 2.0×
audible warning (Horn)
1 2.2 0.7×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the DIAVEL 1260 S beats 4 of its 4 closest rivals (TRIUMPH THUNDERBIRD, HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the DIAVEL 1260 S.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2021 (95.3% pass). Weakest: 2020 (88.8%).

88%92%97%2019: 92.8% pass (484 tests)2020: 88.8% pass (170 tests)2021: 95.3% pass (129 tests)201920202021

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

DUCATI DIAVEL 1260 S FAQ

answers computed from the data above · terms in the glossary

Is the DUCATI DIAVEL 1260 S reliable?

The DUCATI DIAVEL 1260 S is more reliable than average for its class: 92.3% of its 822 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #414 of 5426 models.

What does a DIAVEL 1260 S fail its MOT on most?

brakes — 30% of all defects recorded against failed DIAVEL 1260 S tests.

What is the best year of DIAVEL 1260 S to buy used?

By first-time pass rate, 2021-registered examples do best (95.3%) and 2020 worst (88.8%). Condition and history still trump the year.